SE436157B - Elektrisk synkronmotor av turbotyp - Google Patents

Elektrisk synkronmotor av turbotyp

Info

Publication number: SE436157B
Authority: SE; Sweden
Prior art keywords: synchronous motor; rotor; winding; excitation winding; turby
Prior art date: 1977-09-12

Application number

SE7809428A

Other languages

English (en)

Swedish (sv)

Other versions

SE7809428L (sv

Inventor

J Eckert

F Spirk

Original Assignee

Siemens Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-09-12

Filing date

1978-09-07

Publication date

1984-11-12

1978-09-07 Application filed by Siemens Ag filed Critical Siemens Ag

1979-03-13 Publication of SE7809428L publication Critical patent/SE7809428L/xx

1984-11-12 Publication of SE436157B publication Critical patent/SE436157B/sv

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
238000004804 winding Methods 0.000 claims description 16
230000001360 synchronised effect Effects 0.000 claims description 12
229910052742 iron Inorganic materials 0.000 claims description 9
230000005284 excitation Effects 0.000 claims description 8
239000007787 solid Substances 0.000 claims description 7
229910000831 Steel Inorganic materials 0.000 claims description 3
239000010959 steel Substances 0.000 claims description 3
238000013016 damping Methods 0.000 claims description 2
239000003779 heat-resistant material Substances 0.000 claims description 2
230000002378 acidificating effect Effects 0.000 claims 1
239000002184 metal Substances 0.000 claims 1
229910052751 metal Inorganic materials 0.000 claims 1
125000006850 spacer group Chemical group 0.000 claims 1
238000009413 insulation Methods 0.000 description 3
238000001816 cooling Methods 0.000 description 2
239000004020 conductor Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
230000005415 magnetization Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000000523 sample Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
230000003685 thermal hair damage Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Synchronous Machinery (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Windings For Motors And Generators (AREA)

SE7809428A 1977-09-12 1978-09-07 Elektrisk synkronmotor av turbotyp SE436157B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2741362A DE2741362C2 (de)	1977-09-12	1977-09-12	Elektrischer Synchronmotor in Turbobauweise

Publications (2)

Publication Number	Publication Date
SE7809428L SE7809428L (sv)	1979-03-13
SE436157B true SE436157B (sv)	1984-11-12

Family

ID=6018941

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7809428A SE436157B (sv)	1977-09-12	1978-09-07	Elektrisk synkronmotor av turbotyp

Country Status (8)

Country	Link
US (1)	US4338537A (de)
JP (1)	JPS5450807A (de)
CH (1)	CH628471A5 (de)
DE (1)	DE2741362C2 (de)
FR (1)	FR2402963A1 (de)
GB (1)	GB2004131B (de)
IT (1)	IT1098521B (de)
SE (1)	SE436157B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19526509A1 (de) *	1995-07-20	1997-01-23	Still Gmbh	Elektrische Maschine
SE9602079D0 (sv) *	1996-05-29	1996-05-29	Asea Brown Boveri	Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
US7535799B2 (en) *	1999-10-04	2009-05-19	H2O Audio, Inc.	Protective housing for an audio device
US6795720B2 (en) *	2001-08-24	2004-09-21	General Electric Company	High temperature superconducting synchronous rotor coil having multi-piece rotor core
EP2162969A2 (de) *	2007-07-02	2010-03-17	Alstom Technology Ltd	Rotor für einen generator
KR102582964B1 (ko) *	2019-08-20	2023-09-26	가부시키가이샤 프로테리아루	자성 쐐기, 회전 전기 및 자성 쐐기의 제조 방법
JP7344850B2 (ja) *	2020-07-10	2023-09-14	東芝三菱電機産業システム株式会社	回転子および回転電機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1261673A (en) *	1916-07-28	1918-04-02	Gen Electric	Rotor for dynamo-electric machines.
US1913264A (en) *	1932-05-31	1933-06-06		Tions electriques de charleroi
US2484007A (en) *	1947-07-26	1949-10-11	Westinghouse Electric Corp	Slot wedge for dynamoelectric machines
US2575932A (en) *	1949-11-05	1951-11-20	Gen Electric	Dynamoelectric machine rotor and winding
NL81235C (de) *	1951-08-09
US2745030A (en) *	1952-09-03	1956-05-08	Gen Electric	Dynamoelectric machine core member and method of making same
US3009073A (en) *	1957-11-15	1961-11-14	Gen Motors Corp	Dynamoelectric machine slot wedges
DE1538935A1 (de) *	1966-12-15	1970-05-14	Licentia Gmbh	Anordnung zur Festlegung der Wicklungen und/oder Nutenkeile in den Nuten elektrischer Maschinen
US3683220A (en) *	1971-01-08	1972-08-08	Boris Leonidovich Konovalov	Rotor for an electrical machine
US3870912A (en) *	1972-05-18	1975-03-11	Siemens Ag	Smooth-core rotor for a synchronous electric machine
US4152610A (en) *	1973-08-22	1979-05-01	Patentbureau Danubia	Turbogenerator having dual cooling

1977
- 1977-09-12 DE DE2741362A patent/DE2741362C2/de not_active Expired
1978
- 1978-05-16 CH CH527378A patent/CH628471A5/de not_active IP Right Cessation
- 1978-08-28 FR FR7824836A patent/FR2402963A1/fr active Granted
- 1978-08-28 US US05/937,200 patent/US4338537A/en not_active Expired - Lifetime
- 1978-09-06 IT IT7827362A patent/IT1098521B/it active
- 1978-09-06 JP JP10956078A patent/JPS5450807A/ja active Pending
- 1978-09-07 SE SE7809428A patent/SE436157B/sv not_active IP Right Cessation
- 1978-09-11 GB GB7836296A patent/GB2004131B/en not_active Expired

Also Published As

Publication number	Publication date
IT7827362A0 (it)	1978-09-06
IT1098521B (it)	1985-09-07
JPS5450807A (en)	1979-04-21
US4338537A (en)	1982-07-06
GB2004131B (en)	1982-02-17
FR2402963A1 (fr)	1979-04-06
FR2402963B1 (de)	1982-06-11
CH628471A5 (de)	1982-02-26
DE2741362B1 (de)	1978-12-14
GB2004131A (en)	1979-03-21
DE2741362C2 (de)	1979-08-16
SE7809428L (sv)	1979-03-13

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

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